Triple

T12046744
Position Surface form Disambiguated ID Type / Status
Subject Concrete, Washington E286804 entity
Predicate hasLandmark P105 FINISHED
Object Superior Portland Cement Company plant (historic site)
The Superior Portland Cement Company plant is a historic former cement manufacturing facility in Concrete, Washington, that played a central role in the town’s early industrial development.
E962297 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Superior Portland Cement Company plant (historic site) | Statement: [Concrete, Washington, hasLandmark, Superior Portland Cement Company plant (historic site)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Superior Portland Cement Company plant (historic site)
Context triple: [Concrete, Washington, hasLandmark, Superior Portland Cement Company plant (historic site)]
  • A. Kennecott Mill Building
    The Kennecott Mill Building is a historic copper processing mill in the former company town of Kennecott, Alaska, renowned as one of the most iconic industrial ruins within the Kennecott Mines National Historic Landmark.
  • B. Pejepscot Paper Company mill complex
    The Pejepscot Paper Company mill complex is a historically significant former industrial site in Maine recognized as a National Historic Landmark for its role in the region’s paper manufacturing and industrial development.
  • C. Disston Saw Works industrial complex
    The Disston Saw Works industrial complex was a major 19th- and early 20th-century manufacturing hub in Philadelphia, known for producing saws and other cutting tools and for shaping the surrounding Tacony neighborhood’s industrial and community development.
  • D. Androscoggin Mill Block
    The Androscoggin Mill Block is a historic 19th-century mill-related building in Auburn, Maine, associated with the city's industrial and textile manufacturing heritage.
  • E. Phoenix Iron Company Foundry Building
    The Phoenix Iron Company Foundry Building is a historic 19th-century industrial structure in Phoenixville, Pennsylvania, associated with the town’s prominent iron and steel manufacturing heritage.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Superior Portland Cement Company plant (historic site)
Triple: [Concrete, Washington, hasLandmark, Superior Portland Cement Company plant (historic site)]
Generated description
The Superior Portland Cement Company plant is a historic former cement manufacturing facility in Concrete, Washington, that played a central role in the town’s early industrial development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Superior Portland Cement Company plant (historic site)
Target entity description: The Superior Portland Cement Company plant is a historic former cement manufacturing facility in Concrete, Washington, that played a central role in the town’s early industrial development.
  • A. Kennecott Mill Building
    The Kennecott Mill Building is a historic copper processing mill in the former company town of Kennecott, Alaska, renowned as one of the most iconic industrial ruins within the Kennecott Mines National Historic Landmark.
  • B. Pejepscot Paper Company mill complex
    The Pejepscot Paper Company mill complex is a historically significant former industrial site in Maine recognized as a National Historic Landmark for its role in the region’s paper manufacturing and industrial development.
  • C. Disston Saw Works industrial complex
    The Disston Saw Works industrial complex was a major 19th- and early 20th-century manufacturing hub in Philadelphia, known for producing saws and other cutting tools and for shaping the surrounding Tacony neighborhood’s industrial and community development.
  • D. Androscoggin Mill Block
    The Androscoggin Mill Block is a historic 19th-century mill-related building in Auburn, Maine, associated with the city's industrial and textile manufacturing heritage.
  • E. Phoenix Iron Company Foundry Building
    The Phoenix Iron Company Foundry Building is a historic 19th-century industrial structure in Phoenixville, Pennsylvania, associated with the town’s prominent iron and steel manufacturing heritage.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d904211b588190bfc7603e5b33dcb7 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49db574bc8190a0f2f858a2ff788d completed May 1, 2026, 12:33 p.m.
NEDg Description generation batch_69f53d95d4fc8190b5f4e460646bec2a completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564ed64008190bfbeaf0991a7c2b8 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.